ISRC FRZ149617180
Verified recording
FRZ149617180 is “Paulus: II. Teil: Nr. 39 Cavatine T "Sei getreu bis in den Tod"” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xb779b3f2b11cfbb6eb133d423287753d511afddd37781402931cac4a83b7b072 and independently timestamped
in Bitcoin block 959145 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149617180.
Recording identifiers
- ISRC
- FRZ149617180
- Title
- Paulus: II. Teil: Nr. 39 Cavatine T "Sei getreu bis in den Tod"
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xb779b3f2b11cfbb6eb133d423287753d511afddd37781402931cac4a83b7b072
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:39:05+00:00
- Bitcoin block
- 959145
- Canonical record hash
sha256:f587060247c9896fcbc877379a7242842d65089f72d17c900c42b51bb85c35d9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149617180
- Bitcoin block existence check
- https://blockstream.info/api/block/959145
Full record
Track page: Paulus: II. Teil: Nr. 39 Cavatine T "Sei getreu bis in den Tod" · Machine-readable JSON-LD